changelog: * lib/rims/auth.rb, lib/rims/protocol.rb, lib/rims/server.rb, test/test_auth.rb, test/test_protocol_auth.rb, test/test_protocol_decoder.rb: implemented user authentication mechanism and added IMAP authenticate command. capable authentication types are `plain' and `cram-md5'.
changelog: * lib/rims/auth.rb, lib/rims/protocol.rb, lib/rims/server.rb, test/test_auth.rb, test/test_protocol_auth.rb, test/test_protocol_decoder.rb: implemented user authentication mechanism and added IMAP authenticate command. capable authentication types are `plain' and `cram-md5'.

y10k/rims